ADVERTISERS' INDEX. 



PAGE. 



Abel's Mining: Accidents and Their Prevention - - xiv 



American Ore Machine Co. - vii 



Beckett Foundry & Machine Co. - - xvii 



Bradley Fertilizer Co. ix 



Chism's Mining Code of the Republic of Mexico - iv 



Eimer & Amend - xi 



Endlich's Manual of Qualitative Blow-Pipe Analysis - vi 



Engineering and Mining Journal ii 



Frisbee-Lucop Mill Co. - - xxi 



Harrington & King Perforating Co. - - i 



Heil, Henry Chemical Co. xi 



Howe's Metallurgy of Steel xiii 



Hunt's Chemical and Geological Essays - - - xxii 



Hunt's New Basis for Chemistry xxiii 



Hunt's Physiology and Physiography - xxiv 



Hunt's Systematic Mineralogy - xxv 



Jeffrey Manufacturing Co. - - iii 



Krom, S. R. - xiii 



Kunz's Gems and Precious Stones of North America - - xx 



Lawrence Machine Co. xix 



Ledoux & Co. v 



Mason Regulator Co. - xv 



Mecklenburg Iron Works - xiii 



Norwalk Iron Works Co. - xv 



Peters' Modern American Methods of Copper Smelting - - xviii 



Poole, Robert & Son Co. - xvi 



Richards & Co. - - xiii 



Scientific Publishing Co. - - xxvi 



Stetefeldt's Lixiviation of Silver Ores - - viii 



Sturtevant Mill Co. - xv 



Trenholm, P. C. - xix 



Volk & Murdock Iron Works - - iii 



Wedding's Basic Bessemer Process - - x 



